General Instruction: Test contains total 20 questions.
Time allowed to finish is 30 mins.
There is no negative marking.
Question - 1.
1. 2X² - 7X + 6 = 0
2. 4Y² + 11Y + 7 = 0
Question - 2.
1. X - √81 = 0
2. Y² - 81 = 0
Question - 3.
What approximate value should come in place of the question mark in the following questions?
√(8939) x (6.004)² = ?
Question - 4.
What approximate value should come in place of the question mark in the following questions?
(323/55) x (971/251) x (56/61) = ?
Question - 5.
What approximate value should come after solve questions.
32.1 x 2799 ÷ 549 + 110
Question - 6.
Seena, Reena and Ravi begin to jog around a circular stadium and they complete their revolutions in 54 seconds, 42 seconds and 63 seconds respectively. After approximately how many minutes will they come together at the starting point ?
Question - 7.
Robert is travelling on his cycle and has calculated to reach point A at 2 P.M. if he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach A at 1 P.M.?
Question - 8.
Milan rides her bike at an average speed of 30 km/hr and reaches her destination in 6 hours. Heena covers the same distance in 4 hours. If Milan increases her average speed by 10 km/hr and Heena increases her average speed by 5 km/hr, what would be the difference in their time taken to reach the destination ?
Question - 9.
in How many different ways can the letters of the word ORANGE be arranged ?
Question - 10.
The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number?
Question - 11.
Out of the total number of students in a college 12% are interested in sports. (3/4) of the total number of students are interested in dancing. 10% of the total number of students are interested in singing and the remaining 15 students are not interested in any of the activities. What is the total number of students in the college ?
Question - 12.
The ratio of the present ages of Anu and her mother is 1:2. The ratio of their ages 6 years hence would be 11:20. What was the ratio of their ages 9 years ago ?
Question - 13.
Ravi invested a certain amount at the rate of 6 p.c.p.a. and obtained a simple interest of Rs. 8,730 at the end of 3 years. What amount of compound interest would he obtain on the same amount at the same of interest at the end of 2 years ?
Question - 14.
Car A travels at the speed of 65 km/hr and reaches its destination in 8 hours. Car B travels at the speed of 70 km/hr and reaches its destination in 4 hours. What is the ratio of the distance covered by car A and car B respectively ?
Question - 15.
The ratio of the students in schools A, B and C is 5 : 4 : 7. If the number of students in the schools are increased by 20%, 25% and 20% respectively, what would be the new ratio of the students in schools A, B and C ?
Question - 16.
What approximate value should come in place of the question mark in the following questions?
74% of 366 + 12.6% of 317 = ?
Question - 17.
The angles of the quadrilateral are in the ratio of 2 : 4 : 7 : 5. The smallest angle of the quadrilateral is equal to the smallest angle of a triangle. One of the angle of the triangle is twice the smallest angle of the triangle. What is the second largest angle of the triangle ?
Question - 18.
Two men alone or three women alone can complete a piece of work in 4 days. In how many days can 1 woman and one man together complete the same piece of work ?
Question - 19.
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
Question - 20.
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
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